search for: vfs_ioctl

...[inline] [<0000000079ebab38>] vhost_net_ubuf_alloc drivers/vhost/net.c:241 [inline] [<0000000079ebab38>] vhost_net_set_backend drivers/vhost/net.c:1534 [inline] [<0000000079ebab38>] vhost_net_ioctl+0xb43/0xc10 drivers/vhost/net.c:1716 [<000000009f6204a2>] vfs_ioctl fs/ioctl.c:46 [inline] [<000000009f6204a2>] file_ioctl fs/ioctl.c:509 [inline] [<000000009f6204a2>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<00000000b45866de>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<00000000dfb41eb8>] __do_sys_ioctl fs/ioctl.c:720 [inline...

...[inline] [<0000000079ebab38>] vhost_net_ubuf_alloc drivers/vhost/net.c:241 [inline] [<0000000079ebab38>] vhost_net_set_backend drivers/vhost/net.c:1534 [inline] [<0000000079ebab38>] vhost_net_ioctl+0xb43/0xc10 drivers/vhost/net.c:1716 [<000000009f6204a2>] vfs_ioctl fs/ioctl.c:46 [inline] [<000000009f6204a2>] file_ioctl fs/ioctl.c:509 [inline] [<000000009f6204a2>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<00000000b45866de>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<00000000dfb41eb8>] __do_sys_ioctl fs/ioctl.c:720 [inline...

...<00000000b3825d52>] vhost_net_ubuf_alloc drivers/vhost/net.c:241 [inline] > [<00000000b3825d52>] vhost_net_set_backend drivers/vhost/net.c:1535 [inline] > [<00000000b3825d52>] vhost_net_ioctl+0xb43/0xc10 drivers/vhost/net.c:1717 > [<00000000700f02d7>] vfs_ioctl fs/ioctl.c:46 [inline] > [<00000000700f02d7>] file_ioctl fs/ioctl.c:509 [inline] > [<00000000700f02d7>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 > [<000000009a0ec0a7>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 > [<00000000d9416323>] __do_sys_ioctl fs...

...<00000000b3825d52>] vhost_net_ubuf_alloc drivers/vhost/net.c:241 [inline] > [<00000000b3825d52>] vhost_net_set_backend drivers/vhost/net.c:1535 [inline] > [<00000000b3825d52>] vhost_net_ioctl+0xb43/0xc10 drivers/vhost/net.c:1717 > [<00000000700f02d7>] vfs_ioctl fs/ioctl.c:46 [inline] > [<00000000700f02d7>] file_ioctl fs/ioctl.c:509 [inline] > [<00000000700f02d7>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 > [<000000009a0ec0a7>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 > [<00000000d9416323>] __do_sys_ioctl fs...

...<0000000079ebab38>] vhost_net_ubuf_alloc drivers/vhost/net.c:241 [inline] > [<0000000079ebab38>] vhost_net_set_backend drivers/vhost/net.c:1534 [inline] > [<0000000079ebab38>] vhost_net_ioctl+0xb43/0xc10 drivers/vhost/net.c:1716 > [<000000009f6204a2>] vfs_ioctl fs/ioctl.c:46 [inline] > [<000000009f6204a2>] file_ioctl fs/ioctl.c:509 [inline] > [<000000009f6204a2>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 > [<00000000b45866de>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 > [<00000000dfb41eb8>] __do_sys_ioctl fs...

...<0000000079ebab38>] vhost_net_ubuf_alloc drivers/vhost/net.c:241 [inline] > [<0000000079ebab38>] vhost_net_set_backend drivers/vhost/net.c:1534 [inline] > [<0000000079ebab38>] vhost_net_ioctl+0xb43/0xc10 drivers/vhost/net.c:1716 > [<000000009f6204a2>] vfs_ioctl fs/ioctl.c:46 [inline] > [<000000009f6204a2>] file_ioctl fs/ioctl.c:509 [inline] > [<000000009f6204a2>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 > [<00000000b45866de>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 > [<00000000dfb41eb8>] __do_sys_ioctl fs...

...e] [<0000000079ebab38>] vhost_net_ubuf_alloc drivers/vhost/net.c:241 [inline] [<0000000079ebab38>] vhost_net_set_backend drivers/vhost/net.c:1534 [inline] [<0000000079ebab38>] vhost_net_ioctl+0xb43/0xc10 drivers/vhost/net.c:1716 [<000000009f6204a2>] vfs_ioctl fs/ioctl.c:46 [inline] [<000000009f6204a2>] file_ioctl fs/ioctl.c:509 [inline] [<000000009f6204a2>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<00000000b45866de>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<00000000dfb41eb8>] __do_sys_ioctl fs/ioctl.c:720 [inline...

...>] kvm_arch_vcpu_ioctl_run+0x627/0x10b0 [kvm] <4> [<ffffffffa028eb04>] kvm_vcpu_ioctl+0x434/0x580 [kvm] <4> [<ffffffff81060b13>] ? perf_event_task_sched_out+0x33/0x70 <4> [<ffffffff8100bb8e>] ? apic_timer_interrupt+0xe/0x20 <4> [<ffffffff8119dc12>] vfs_ioctl+0x22/0xa0 <4> [<ffffffff8119e0da>] do_vfs_ioctl+0x3aa/0x580 <4> [<ffffffff8100bb8e>] ? apic_timer_interrupt+0xe/0x20 <4> [<ffffffffa029b6ab>] ? kvm_on_user_return+0x7b/0x90 [kvm] <4> [<ffffffff8119e331>] sys_ioctl+0x81/0xa0 <4> [<ffffffff8100...

...8>] generic_file_aio_write+0x58/0xc0 [<f88f80db>] ext3_file_write+0x1b/0x93 [ext3] [<c0159466>] do_sync_write+0xb6/0x110 [<f8a7ac33>] zt_ioctl+0x93/0x100 [zaptel] [<f8a7aba0>] zt_ioctl+0x0/0x100 [zaptel] [<c0169b5e>] do_ioctl+0x4e/0x60 [<c0169c6f>] vfs_ioctl+0x4f/0x1c0 [<c0169e17>] sys_ioctl+0x37/0x70 [<c0102d3b>] sysenter_past_esp+0x54/0x79 Code: ff 89 f8 89 f1 e8 75 88 77 c7 31 ff c7 85 94 06 00 00 00 00 00 00 e9 77 f4 ff ff 8b 4c 24 24 e9 e4 f8 ff ff 8b 04 95 20 0d aa f8 <8b> 80 9c 00 00 00 e8 5d a9 6c c7 8b 44 24 20 8b 04 85...

...[nouveau] [ 2417.747032] [<ffffffffa00ac534>] nouveau_channel_free+0x141/0x233 [nouveau] [ 2417.747037] [<ffffffffa00ac695>] nouveau_ioctl_fifo_free+0x6f/0x73 [nouveau] [ 2417.747043] [<ffffffff81295cc2>] drm_ioctl+0x27b/0x347 [ 2417.747045] [<ffffffff8110c51d>] vfs_ioctl+0x2d/0xa1 [ 2417.747049] [<ffffffff8110ca69>] do_vfs_ioctl+0x454/0x48d [ 2417.747052] [<ffffffff8110cae4>] sys_ioctl+0x42/0x65 [ 2417.747055] [<ffffffff8102fdab>] system_call_fastpath+0x16/0x1b [ 2417.747058] [ 2417.747059] [ 2417.747060] the dependencies between the lo...

...lloc >> drivers/vhost/net.c:241 [inline] >> ???? [<0000000079ebab38>] vhost_net_set_backend >> drivers/vhost/net.c:1534 [inline] >> ???? [<0000000079ebab38>] vhost_net_ioctl+0xb43/0xc10 >> drivers/vhost/net.c:1716 >> ???? [<000000009f6204a2>] vfs_ioctl fs/ioctl.c:46 [inline] >> ???? [<000000009f6204a2>] file_ioctl fs/ioctl.c:509 [inline] >> ???? [<000000009f6204a2>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 >> ???? [<00000000b45866de>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 >> ???? [<00000000dfb41eb8>] _...

...<0000000079ebab38>] vhost_net_ubuf_alloc drivers/vhost/net.c:241 [inline] > [<0000000079ebab38>] vhost_net_set_backend drivers/vhost/net.c:1534 [inline] > [<0000000079ebab38>] vhost_net_ioctl+0xb43/0xc10 drivers/vhost/net.c:1716 > [<000000009f6204a2>] vfs_ioctl fs/ioctl.c:46 [inline] > [<000000009f6204a2>] file_ioctl fs/ioctl.c:509 [inline] > [<000000009f6204a2>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 > [<00000000b45866de>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 > [<00000000dfb41eb8>] __do_sys_ioctl fs...

...ioctl_balance+0x22e/0x2ac [btrfs] [18483.578004] [<ffffffffa0721bac>] btrfs_ioctl+0xfab/0x1967 [btrfs] [18483.578055] [<ffffffff81157d72>] ? avc_has_perm_flags+0x32/0xf7 [18483.578104] [<ffffffff81026887>] ? __do_page_fault+0x34f/0x3f3 [18483.578153] [<ffffffff810f1f51>] vfs_ioctl+0x21/0x34 [18483.578200] [<ffffffff810f27a3>] do_vfs_ioctl+0x3b1/0x3f4 [18483.578248] [<ffffffff810f2838>] SyS_ioctl+0x52/0x82 [18483.578298] [<ffffffff81375812>] system_call_fastpath+0x16/0x1b [18483.578345] Code: 4c 89 f7 e8 77 b1 ff ff 48 89 c2 31 c0 48 85 d2 75 1b e9 42 ff...

...39 mythbox kernel: [<ffffffff80221c91>] default_wake_function+0x0/0xe Feb 8 19:09:39 mythbox kernel: [<ffffffff803c6c0e>] __down_failed+0x35/0x3a Feb 8 19:09:39 mythbox kernel: [<ffffffff80270cc9>] do_ioctl+0x55/0x6b Feb 8 19:09:39 mythbox kernel: [<ffffffff80270f31>] vfs_ioctl+0x252/0x26b Feb 8 19:09:39 mythbox kernel: [<ffffffff80270f86>] sys_ioctl+0x3c/0x5e Feb 8 19:09:39 mythbox kernel: [<ffffffff802096ee>] system_call+0x7e/0x83 Feb 8 19:09:39 mythbox kernel: Feb 8 19:09:39 mythbox kernel: Feb 8 19:09:39 mythbox kernel: Code: 80 7e 40 02 75 17 48 89...

...ctl+0x55/0xda [radeon] >  [<ffffffff811d6339>] ? avc_has_perm+0x57/0x69 >  [<ffffffffa005d0c7>] drm_ioctl+0x232/0x2ef [drm] >  [<ffffffff8100fab9>] ? __spin_time_accum+0x21/0x37 >  [<ffffffff8100fd19>] ? __xen_spin_lock+0xb7/0xcd >  [<ffffffff8111859c>] vfs_ioctl+0x6a/0x82 >  [<ffffffff81118aa8>] do_vfs_ioctl+0x47d/0x4c3 >  [<ffffffff81118b3f>] sys_ioctl+0x51/0x74 >  [<ffffffff8110a4d7>] ? sys_read+0x5c/0x69 >  [<ffffffff81012b42>] system_call_fastpath+0x16/0x1b > ---[ end trace 5cb030d3ba77eb47 ]--- > ------------[...

I ran into a panic while running find -xdev | xargs brtfs fi defrag ''{}''. I don''t remember the exact command because the history was not saved. I also started and stopped it a few times however. The kernel logs were on a different filesystem. Here is the kern.log:http://fpaste.org/9383/36729191/ My setup is two 2TB hard drives in raid 1. They are both sata drives so

...[<c04552ee>] do_generic_mapping_read+0x421/0x468 [<c045478b>] file_read_actor+0x0/0xd1 [<c04548e2>] find_get_page+0x18/0x38 [<c0457319>] filemap_nopage+0x192/0x315 [<c046048f>] __handle_mm_fault+0x85e/0x87b [<c047f46b>] do_ioctl+0x47/0x5d [<c047f6cb>] vfs_ioctl+0x24a/0x25c [<c047f725>] sys_ioctl+0x48/0x5f [<c0404eff>] syscall_call+0x7/0xb ======================= VPM450: hardware DTMF disabled. VPM450: Present and operational servicing 2 span(s) Completed startup! About to enter startup! TE2XXP: Span 2 configured for CCS/HDB3/CRC4 wct2xxp: S...

...0 [kvm] Aug 16 03:10:14 hyper-7 kernel: [265397.638183] [<ffffffffa04c72a1>] ? kvm_vm_ioctl+0x601/0x1050 [kvm] Aug 16 03:10:14 hyper-7 kernel: [265397.674367] [<ffffffff8113f461>] ? free_one_page+0x191/0x440 Aug 16 03:10:14 hyper-7 kernel: [265397.708101] [<ffffffff811b4159>] ? vfs_ioctl+0x29/0xc0 Aug 16 03:10:14 hyper-7 kernel: [265397.739124] [<ffffffff81142d86>] ? __free_pages+0x46/0xa0 Aug 16 03:10:14 hyper-7 kernel: [265397.773193] [<ffffffff811b463a>] ? do_vfs_ioctl+0x3aa/0x590 Aug 16 03:10:14 hyper-7 kernel: [265397.805774] [<ffffffff81142e29>] ? free_pa...

...bridge] ... Process ifconfig (pid 22092, threadinfo:c18e9999 task:c165c600) Stack: ....(I assume this is ifconfig's stack, and probably not a lot of interest to the problem...) Call Trace: notifier_call_chain dev_close dev_change_flags devinet_ioctl inet_ioctl sock_ioctl do_ioctl do_page_fault vfs_ioctl sys_ioctl sysenter_past_esp .... (0)Kernel panic- not syncing: Fatal exception in interrupt Note- may have some typos, this is actually a PVR box plugged into a tv- not the easiest to work with ;-) Hope that's enough info to be useful, feel free to ask for more- so long as you're willing...

...47 [<c10b5faa>] kmem_cache_alloc+0xa8/0xf6 [<c11a11b5>] idr_pre_get+0x27/0x60 [<f8144ca2>] drm_gem_handle_create+0x25/0x6f [drm] [<f81f6780>] nouveau_gem_ioctl_new+0x201/0x262 [nouveau] [<f81436a1>] drm_ioctl+0x268/0x310 [drm] [<c10c6238>] vfs_ioctl+0x27/0x8c [<c10c67b4>] do_vfs_ioctl+0x46e/0x4a8 [<c10c6833>] sys_ioctl+0x45/0x5f [<c100290c>] sysenter_do_call+0x12/0x22 [<ffffffff>] 0xffffffff As an extra detail, I'm using current linux-2.6 head (baac35c4155a8aa826c70acee6553368ca5243a2) plus x11 over...